Getting info from logs

I set up a print service so that I could track the number of pages each user is printing. I guess my fist question would be is this the best way to keep track of pages printer per user per day?

Second, can someone please explain this line from the the log? Some of it is obvious but some of it doesn't make sense.

LaserJet_2500 ben 1 [23/Oct/2007:09:33:31 -0700] 1 1 - 192.168.1.103
LaserJet_2500 ben 2 [23/Oct/2007:09:34:57 -0700] 1 1 - 192.168.1.103
LaserJet_2500 ben 3 [23/Oct/2007:09:35:05 -0700] 1 1 - 192.168.1.103
LaserJet_2500 ben 3 [23/Oct/2007:09:35:08 -0700] 2 1 - 192.168.1.103
LaserJet_2500 ben 3 [23/Oct/2007:09:35:15 -0700] 3 1 - 192.168.1.103
LaserJet_2500 ben 3 [23/Oct/2007:09:35:26 -0700] 4 1 - 192.168.1.103

There has got to be a better way to sort the log info and total the number of pagers per user, isn't there?

Thanks for the help.

Ben